The key to the system is a two-dimensional barcode added to prescription medicines that can be read by a new scanner.
这个新系统的关键点就是一种新的二维条形码添加到处方药中，并且这种条形码能被一种新的扫描器识别。
As a new barcode system, composite symbology has the features of one-dimensional barcode and two-dimensional barcode, which has got more and more attention in the field of logistics.
复合码作为一种新兴的码制，兼容一维条码和二维条码的特点，在物流领域越来越被受到重视。
There are two-dimensional and three-dimensional barcode readers available.
有一些二维和三维的条形码读取器。
Using image processing method, the new image barcode reader can not only read one dimensional barcodes, but also two dimensional barcodes.
采用图像处理的方法不仅能识读一维条码，也能识读二维条码。
Using image processing method, the new image barcode reader can not only read one dimensional barcodes, but also two dimensional barcodes.
采用图像处理的方法不仅能识读一维条码，也能识读二维条码。
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